Fix error code of layer invalid

parser/caffe/caffe_parser.cc

@@ -1435,6 +1435,18 @@ Status CaffeModelParser::SaveDataLayerTops(const domi::caffe::LayerParameter &la
   return SUCCESS;
 }
 
+Status CaffeModelParser::ReportLayerInvalid(const domi::caffe::NetParameter &proto, const std::string &path) const {
+  if (proto.layers_size() > 0) {
+    ErrorManager::GetInstance().ATCReportErrMessage("E11021", {"realpath"}, {path});
+    GELOGE(FAILED, "[Check][Size]The model file[%s] is consisted of layers-structure which is deprecated in Caffe "
+                   "and unsupported in ATC. The \"layers\" should be changed to \"layer\".", path.c_str());
+  } else {
+    ErrorManager::GetInstance().ATCReportErrMessage("E11022");
+    GELOGE(FAILED, "[Check][Size]net layer num is zero, prototxt file may be invalid.");
+  }
+  return FAILED;
+}
+
 Status CaffeModelParser::Parse(const char *model_path, ge::ComputeGraphPtr &graph) {
   bool has_error = false;
   GE_CHECK_NOTNULL(model_path);
@@ -1458,10 +1470,7 @@ Status CaffeModelParser::Parse(const char *model_path, ge::ComputeGraphPtr &grap
                 "[Parse][Model] by custom proto failed, model path: %s.", model_path);
 
   if (proto_message.layer_size() == 0) {
-    ErrorManager::GetInstance().ATCReportErrMessage("E11021", {"realpath"}, {model_path});
-    GELOGE(FAILED, "[Check][Size]The model file[%s] is consisted of layers-structure which is deprecated in Caffe "
-           "and unsupported in ATC. The \"layers\" should be changed to \"layer\".", model_path);
-    return FAILED;
+    return ReportLayerInvalid(proto_message, model_path);
   }
 
   GE_RETURN_WITH_LOG_IF_ERROR(ProtoTypePassManager::Instance().Run(&proto_message, domi::CAFFE),

parser/caffe/caffe_parser.h

@@ -313,6 +313,8 @@ class PARSER_FUNC_VISIBILITY CaffeModelParser : public domi::ModelParser {
 
   Status SaveDataLayerTops(const domi::caffe::LayerParameter &layer);
 
+  Status ReportLayerInvalid(const domi::caffe::NetParameter &proto, const std::string &path) const;
+
   std::map<std::string, ge::NodePtr> node_map;
 
   // key: blob name, value: layer name and index

tests/st/parser_st_utils.cc

@@ -21,7 +21,9 @@
 #include <google/protobuf/io/zero_copy_stream_impl.h>
 #include <google/protobuf/text_format.h>
 #include <fstream>
-
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
 
 namespace ge {
 void ParerSTestsUtils::ClearParserInnerCtx() {
@@ -131,4 +133,14 @@ void ParerSTestsUtils::WriteProtoToBinaryFile(const google::protobuf::Message &p
   out.close();
   delete[] buf;
 }
+
+void ParerSTestsUtils::WriteProtoToTextFile(const google::protobuf::Message &proto, const char *filename) {
+  const int32_t fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 384U);
+  if (fd >= 0) {
+    google::protobuf::io::FileOutputStream output(fd);
+    google::protobuf::TextFormat::Print(proto, &output);
+    output.Close();
+    close(fd);
+  }
+}
 }  // namespace ge

tests/st/parser_st_utils.h

@@ -31,6 +31,7 @@ class ParerSTestsUtils {
   static MemBuffer* MemBufferFromFile(const char *path);
   static bool ReadProtoFromText(const char *file, google::protobuf::Message *message);
   static void WriteProtoToBinaryFile(const google::protobuf::Message &proto, const char *filename);
+  static void WriteProtoToTextFile(const google::protobuf::Message &proto, const char *filename);
 };
 }  // namespace ge
 

tests/st/testcase/test_caffe_parser.cc

@@ -228,6 +228,25 @@ TEST_F(STestCaffeParser, acl_caffe_parser) {
   caffe_op_map.clear();
   ret = ge::aclgrphParseCaffe(model_file.c_str(), weight_file.c_str(), parser_params, graph);
   EXPECT_EQ(ret, GRAPH_FAILED);
+
+  {
+    proto.set_name("empty_layer");
+    auto &layers = *proto.add_layers();
+    layers.set_name("layers");
+
+    proto.clear_layer();
+    const std::string empty_layer = case_dir + "/origin_models/empty_layer.pbtxt";
+    ParerSTestsUtils::WriteProtoToTextFile(proto, empty_layer.c_str());
+    EXPECT_EQ(ge::aclgrphParseCaffe(empty_layer.c_str(), weight_file.c_str(), parser_params, graph), FAILED);
+
+    proto.clear_layers();
+    const std::string empty_layers = case_dir + "/origin_models/empty_layers.pbtxt";
+    ParerSTestsUtils::WriteProtoToTextFile(proto, empty_layers.c_str());
+    EXPECT_EQ(ge::aclgrphParseCaffe(empty_layers.c_str(), weight_file.c_str(), parser_params, graph), FAILED);
+
+    unlink(empty_layer.c_str());
+    unlink(empty_layers.c_str());
+  }
 }
 
 TEST_F(STestCaffeParser, modelparser_parsefrommemory_success)

tests/ut/parser/parser_ut_utils.cc

@@ -21,6 +21,9 @@
 #include <google/protobuf/io/zero_copy_stream_impl.h>
 #include <google/protobuf/text_format.h>
 #include <limits.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
 
 namespace ge {
 void ParerUTestsUtils::ClearParserInnerCtx() {
@@ -131,6 +134,16 @@ void ParerUTestsUtils::WriteProtoToBinaryFile(const google::protobuf::Message &p
   delete[] buf;
 }
 
+void ParerUTestsUtils::WriteProtoToTextFile(const google::protobuf::Message &proto, const char *filename) {
+  const int32_t fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 384U);
+  if (fd >= 0) {
+    google::protobuf::io::FileOutputStream output(fd);
+    google::protobuf::TextFormat::Print(proto, &output);
+    output.Close();
+    close(fd);
+  }
+}
+
 namespace ut {
 NodePtr GraphBuilder::AddNode(const std::string &name, const std::string &type, int in_cnt, int out_cnt, Format format,
                               DataType data_type, std::vector<int64_t> shape) {

tests/ut/parser/parser_ut_utils.h

@@ -32,6 +32,7 @@ class ParerUTestsUtils {
   static MemBuffer* MemBufferFromFile(const char *path);
   static bool ReadProtoFromText(const char *file, google::protobuf::Message *message);
   static void WriteProtoToBinaryFile(const google::protobuf::Message &proto, const char *filename);
+  static void WriteProtoToTextFile(const google::protobuf::Message &proto, const char *filename);
 };
 
 namespace ut {

tests/ut/parser/testcase/caffe_parser_testcase/caffe_parser_unittest.cc

@@ -267,10 +267,29 @@ TEST_F(UtestCaffeParser, acl_caffe_parser) {
   EXPECT_EQ(ret, GRAPH_FAILED);
   ret = ge::aclgrphParseCaffe(model_file.c_str(), weight_file.c_str(), graph);
   EXPECT_EQ(ret, GRAPH_FAILED);
-  
+
   caffe_op_map.clear();
   ret = ge::aclgrphParseCaffe(model_file.c_str(), weight_file.c_str(), parser_params, graph);
   EXPECT_EQ(ret, GRAPH_FAILED);
+
+  {
+    proto.set_name("empty_layer");
+    auto &layers = *proto.add_layers();
+    layers.set_name("layers");
+
+    proto.clear_layer();
+    const std::string empty_layer = case_dir + "/caffe_model/empty_layer.pbtxt";
+    ParerUTestsUtils::WriteProtoToTextFile(proto, empty_layer.c_str());
+    EXPECT_EQ(ge::aclgrphParseCaffe(empty_layer.c_str(), weight_file.c_str(), parser_params, graph), FAILED);
+
+    proto.clear_layers();
+    const std::string empty_layers = case_dir + "/caffe_model/empty_layers.pbtxt";
+    ParerUTestsUtils::WriteProtoToTextFile(proto, empty_layers.c_str());
+    EXPECT_EQ(ge::aclgrphParseCaffe(empty_layers.c_str(), weight_file.c_str(), parser_params, graph), FAILED);
+
+    unlink(empty_layer.c_str());
+    unlink(empty_layers.c_str());
+  }
 }
 
 TEST_F(UtestCaffeParser, ParseFromMemory_success)